Bakeries must not bake in the evening, when power consumption peaks.
在用电高峰期时，在晚上面包店不能烤面包。
When power is cheap, it is used to run their compressors.
当电价低廉时，用电力来运转压缩机；
When power is spoken of, time is taken into account.
谈到功率，总是把时间计算在内。
When power is lost, manual & electric dual purpose elevator can also be used.
手电两用升降机无电时也能使用。
When power is lost, manual & electric dual purpose elevator can also be used.
手电两用升降机无电时也能使用。
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